---
product_id: 290783840
title: "Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal"
brand: "stormguard"
price: "₱5363"
currency: PHP
in_stock: true
reviews_count: 12
category: "Stormguard"
url: https://www.desertcart.ph/products/290783840-stormguard-upvc-replacement-door-and-window-gasket-rubber-seal-white
store_origin: PH
region: Philippines
---

# Fits grooves 3.2-4mm wide Seals gaps 3-4.5mm, blocks drafts Push-in installation, no glue needed Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal

**Brand:** stormguard
**Price:** ₱5363
**Availability:** ✅ In Stock

## Summary

> 🌪️ Seal the chill out—stay cozy, save energy, and never miss out on comfort!

## Quick Answers

- **What is this?** Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal by stormguard
- **How much does it cost?** ₱5363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/290783840-stormguard-upvc-replacement-door-and-window-gasket-rubber-seal-white)

## Best For

- stormguard enthusiasts

## Why This Product

- Trusted stormguard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous 25-Metre Supply:** Ample length to cover multiple windows and doors, ensuring comprehensive home weatherproofing.
- • **Superior Draft Exclusion:** Effectively seals gaps from 3mm to 4.5mm, keeping your home warmer and energy bills lower.
- • **Precision Fit for UPVC Frames:** Designed to snugly fit window frame grooves between 3.2mm and 4mm for a flawless seal.
- • **Effortless Push-In Installation:** No adhesives or tools required—simply push into place and enjoy instant protection.
- • **Durable Weather-Resistant Material:** Made from premium thermoplastic elastomers (TPE) that resist shrinking, cracking, and wear.

## Overview

The Stormguard UPVC Replacement Door and Window Bubble Gasket Rubber Seal is a 25-metre white TPE strip designed to fit UPVC window and door frame grooves between 3.2mm and 4mm wide. It seals gaps from 3mm to 4.5mm, effectively blocking drafts and improving energy efficiency. Easy to install with a push-in method requiring no glue, this durable gasket restores flexibility and weatherproofing to aging seals, making it a must-have for maintaining a warm, draft-free home.

## Description

Stormguard UPVC Replacement Door and Window Bubble Gasket Rubber Seal White 25 Metres Draughts and leaking UPVC windows and doors are a sure sign that your gasket may be worn or failing; over the years gasket will lose its flexibility, start to shrink and even disintegrate, this UPVC replacement Bubble Gasket seal by Stormguard is designed to fit UPVC windows and doors. Once installed the gasket will save you both money and energy. The Stormguard Replacement Bubble Gasket Seal is supplied in a handy 25 metre pack size in a tub. Important: Before ordering, please check sizes as shown on diagram match the gasket you are replacing (not suitable for sealing between frame and glass) Features: Seals gaps between 3mm to 4.5mm (gap between frame to sash when closed) Fits frame grooves between 3.2 to 4mm wide - Pushes into existing groove on the frame no gluing is required Replaces worn push in strips around UPVC/PVCu window and door frames Weather seals opening sash to frame when closing Rubber material - Polypropylene foam thermoplastic elastomers (TPE) Supplied in a 25 metre coil of White bubble gasket seal in a tub What's in the pack? 1 x 25m tub of replacement White gasket seal How can I check the gasket will fit? Before ordering, simply pull a small piece of gasket away from the frame/sash and check the sizes match the size diagram shown in the gallery above. Please note: some gaskets are coextruded and cannot be replaced as they are moulded into the frame.

Review: Easy to use great product - Great product and an easy fit just make sure you measure
Review: Great product - The seal was easy to replace and made a difference for draft exclusion! If your seals have been in a while and having been treated with a lubricant spray they have probably been crushed and gone hard and the only way to get them back it to replace! Really do recommend!

## Features

- Important - Before ordering, please check sizes shown on the diagram match the gasket you are replacing
- Fits window frame grooves between 3.2mm to 4mm wide - Pushes into existing groove on the frame of double glazing window seals
- Seals gaps 3mm to 4.5mm (gap between frame to sash when closed) of double glazing seal
- Bubble gasket weather seals opening sash to frame when closing, window seals for double glazing
- Upvc window seal not suitable for sealing between frame and glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XJSR4C1 |
| Batteries Required? | No |
| Best Sellers Rank | 3,369 in DIY & Tools ( See Top 100 in DIY & Tools ) 33 in Draught Excluders & Seals |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,755) |
| Date First Available | 25 Feb. 2021 |
| Installation method | Push in |
| Item Weight | 770 g |
| Item model number | 21CP397025MW |
| Manufacturer | STORMGUARD |
| Material | Rubber |
| Part Number | 21CP397025MW |
| Product Dimensions | 2500 x 0.8 x 0.9 cm; 770 g |
| Shape | Oval |
| Thickness | 0.8 Millimetres |

## Images

![Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal - Image 1](https://m.media-amazon.com/images/I/311fPzoulDL.jpg)
![Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal - Image 2](https://m.media-amazon.com/images/I/319gSuh633L.jpg)
![Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal - Image 3](https://m.media-amazon.com/images/I/41H0uTRnQ-L.jpg)
![Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal - Image 4](https://m.media-amazon.com/images/I/41Z47aW+5rL.jpg)
![Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal - Image 5](https://m.media-amazon.com/images/I/51etVF6++pL.jpg)

## Questions & Answers

**Q: Any tips on how to make the corners fit better**
A: You can cut a small 'V' notch in the corner (not all the way through the gasket),  however its easier to work the gasket around the corners without cutting. When pushing into the grove, remember to push back towards the gasket before going around corners. This will stop the gasket shrinking due to being over stretched. Thank you.

**Q: I have a disturbing whistle coming tbrough one of the upvc windows in my lounge when it's wi. Im no expert so does it sound like it needs a new seal?**
A: I'm not a glacier or window fitter but this sealer did stop draughts on my older windows. Took out the old worn seals and replaced with this seal. It depends on whether it's the frames or where the window fits into the wall. The seal isn't expensive so you could try it if the wind still whistles after that then the seal isn't the problem.

**Q: Is this the gasket which goes between the glass unit and the upvc frame ?**
A: I believe what you are looking for is a 'wedge gasket'. Im looking for that too.

**Q: Can you use on anglian bifold doors**
A: Think it works on any pvc windows or doors. This was the 2nd one bought. The first was too thin and up till then didn't realise there was a difference so I would check measurement of what's on your doors before ordering.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use great product
*by L***E on 16 November 2025*

Great product and an easy fit just make sure you measure

### ⭐⭐⭐⭐⭐ Great product
*by W***E on 25 November 2025*

The seal was easy to replace and made a difference for draft exclusion! If your seals have been in a while and having been treated with a lubricant spray they have probably been crushed and gone hard and the only way to get them back it to replace! Really do recommend!

### ⭐⭐⭐⭐ Does the job.
*by S***E on 7 December 2025*

Does the job.

## Frequently Bought Together

- Stormguard UPVC Replacement Door and Window Gasket Rubber Seal (White) 25 Metres Double Glazing Seal
- GB DIY Store 10 x Yale uPVC Universal Window Handle Inline Locking Espag Double Glazing White 40mm (Pack of 10)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*